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Product Detailed Parameters
- Description：LINE FILTER 115V/250VAC 20A CHAS
- Series：DB
- Mfr：Delta Electronics
- Package：Bulk
- Filter Type：Single Phase
- Configuration：Single Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：115V, 250V
- Current：20 A
- Frequency - Operating：50/60Hz
- Applications：General Purpose
- Approval Agency：CSA, UR, VDE
- Operating Temperature：-25°C ~ 100°C
- Mounting Type：Chassis Mount
- Termination Style：Threaded Post (8-32)
- Inductance：700µH
- Voltage - Rated AC (Phase to Phase)：-
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Overview
The Delta Electronics 20DBAS5 is a single-stage, single-phase power line filter designed for chassis mounting. It operates at frequencies of 50 Hz and 60 Hz with a voltage rating of 250 VAC and a current capacity of 20 A. The unit features screw-to-screw terminal connections and exhibits a leakage current ranging from 0.25 to 0.45 mA. This general-purpose EMI/EMC filter is engineered to suppress electromagnetic interference in AC power circuits.
Feature Summary
- Single-stage filtering architecture for effective noise suppression
- Chassis-mount design with screw-terminal connectivity
- General-purpose EMC/EMI protection for AC power lines
Applications
- Industrial equipment power input stages
- Commercial machinery EMI suppression
- AC power distribution systems requiring single-phase filtering
Procurement Notes
Verify the complete part number including any suffixes against official Delta Electronics documentation to ensure correct specifications. Confirm that the required voltage and current ratings match your system requirements. Check for specific mounting hardware compatibility and terminal configuration details before procurement.
Selection Notes
Select this component when a single-stage, chassis-mounted solution is required for 20 A, 250 VAC applications. Ensure the installation environment supports the specified operating frequency range. Verify that the leakage current characteristics align with safety standards applicable to the end product.
Part Context
This component belongs to Delta Electronics' series of general-purpose power line filters. These units are typically utilized in scenarios where compact, robust EMI suppression is necessary for single-phase AC inputs. The design prioritizes reliable performance in industrial and commercial environments.
Replacement Considerations
Publicly confirmed substitute part numbers for the Delta Electronics 20DBAS5 were not identified in available documentation. Cross-referencing requires matching electrical ratings and physical dimensions with alternative manufacturers' offerings.
